HiRISE 3D: Ring-Shaped Landforms between Arcadia Planitia and Amazonis Planitia
Context Camera images show a bunch of ring-shaped features that could be degraded rootless cones, so it’s worth a closer look.
https://www.uahirise.org/anaglyph/ESP_043722_2075_ESP_043089_2075_RED
NASA/JPL-Caltech/UArizona
#Mars #science #NASA